_____ a lot of small ads are put up on the walls, out city will be untidy.
A．UntilB．ThoughC．IfD．Unless
C

試題分析：句意：如果有許多小廣告被貼在墻上，我們的城市將會(huì)不清潔。分析：考查if 引導(dǎo)的條件狀語從句，體現(xiàn)主將從現(xiàn)的原則，不潔凈的條件是墻上被貼上了小廣告。故選 C
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：不詳 題型：單選題

My brother is two meters in height．It’s very difficult to find clothes big enough ____ him．
A．a(chǎn)boutB．a(chǎn)tC．withD．for

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

—What do you think of the car, Jack?
— It looks so nice. Besides, it’s not too expensive.
A．HoweverB．Whatever
C．What’s moreD．What’s worse

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

We have to start at 7:15 tomorrow morning,           we will be late for the 9:40 plane.
A．orB．soC．ifD．before

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

-- Would you like to go to the concert with me?
-- I’d love to, _________ I’m afraid I have no time.
A．so B．orC．a(chǎn)ndD．but

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

Jenny enjoys reading and spends a lot of money on books    __   she is not rich.
A．ifB．when
C．becauseD．though

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

         you read it ,you can’t imagine how moving the story is.
A．UnlessB．Because
C．AlthoughD．As soon as

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

They are in the same school，_________in different classes．
A．a(chǎn)nd          B．or           C．but

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

It’s widely known that you won’t achieve success _____ you work hard.
A．unlessB．whetherC．ifD．until

查看答案和解析>>

同步練習(xí)冊答案